package com.briup.mt.web.controller;

import com.briup.mt.bean.BasePrivilege;
import com.briup.mt.service.BasePrivilegeService;
import com.briup.mt.utils.Message;
import com.briup.mt.utils.MessageUtil;
import com.briup.mt.utils.ExcelUtils;

import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletResponse;
import javax.validation.constraints.NotNull;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;


@RestController
@Validated
@RequestMapping("/BasePrivilege")

public class BasePrivilegeController {
    @Resource
    private  BasePrivilegeService basePrivilegeService;

    @ApiOperation(value = "导入到Excel中", notes = "注意！测试的时候请将地址粘贴到浏览器地址栏测试", produces = "application/octet-stream")
    @GetMapping("download")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "name", value = "权限名称", paramType = "query"), })
    public void download(HttpServletResponse response, String name) throws Exception {
        // 2. 将excel导出
        // 2.1 excel头部数据
        String[] headList = new String[] { "名称", "描述", "路径", "总数"};
        // 2.2 属性
        String[] fieldList = new String[] { "name", "description", "route", "num" };
        // 2.3 数据列，需要转化
        List<Map<String, Object>> dataList = new ArrayList<>();
        List<BasePrivilege>list=basePrivilegeService.query(name);
        for (BasePrivilege u :list) {
            Map<String, Object> map = new HashMap<>();
            map.put("name", u.getName());

            dataList.add(map);
        }
        // 2.4 导出文件名
        String excelName = "student_list";
        // 3. 调用工具方法导出Excel
        ExcelUtils.createExcel(response, excelName, headList, fieldList, dataList);

    }


    @GetMapping("query")
    public Message query(String name){
        List<BasePrivilege>list=basePrivilegeService.query(name);
        return MessageUtil.success(list);
    }
    @PostMapping("saveOrUpdate")
    public Message saveOrUpdate(BasePrivilege basePrivilege){
        basePrivilegeService.saveOrUpdate(basePrivilege);
        return MessageUtil.success("操作成功");
    }

    @DeleteMapping("deleteById")
   @ApiImplicitParams({
           @ApiImplicitParam(name="id",value = "基本编号",required = true,paramType = "query"),
    })
    public Message deleteById(@NotNull long id){
        basePrivilegeService.deleteById(id);
        return MessageUtil.success("操作成功");
    }

}



